A314 vs IG: what is the major difference before buying both?

May I know what is the major difference between these two as I am thinking of getting both at the same time?

I think A314 also has a tiny bit of -none in it as well as a bunch of other mones. IG just has -rone and some steering molecules i believe…

There are a ton of threads that compare IG vs A314.
SEARCH is your friend!

A314 is more tough, edgy, and displays more dominance than ig; ig is softer, smoother and nicer.

Do some search and read those threads. You will learn a lot!